Rainbow Turtles Eat Rocks By Miriammmm

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Across
  1. 2. layers, or bands, in rocks
  2. 4. a scale used to measure the hardness of a mineral
  3. 7. molten rock that flows out onto the earths surface
  4. 8. rock rocks that are changed from sedimentary, igneous or other metaphoric rocks by intense pressure and heat
  5. 11. rock formed when molten rock has cooled and solidified
  6. 14. sudden release of energy built up in an area on the crust
  7. 15. something that has lasted from a living thing that died long ago.
  8. 16. melted
  9. 17. loose particles of rock or mineral that range in size from 0.0625-2.0 millimetres in diameter
Down
  1. 1. a solid in which the particles are arranged in a pattern to make shapes with flat surfaces
  2. 3. sedimentary rock made of rounded pebbles held in together with a matrix
  3. 5. fine-grained material surrounding larger grains in a sedimentary rock
  4. 6. igneous rock that forms when magma cools on the earths surface
  5. 9. a non-living, solid material with particles arranged in a repeating pattern called crystals
  6. 10. a loose rock larger than 256 millimetres (10 inches)
  7. 12. all sedimentary particles longer than 2 millimetres
  8. 13. a layer of sediment or sedimentary rock
  9. 16. molten rock that is located beneath the earths surface